Hostile intent unfathomable.
Xie Tian had no time to waste, his blood-red eyes looking once again at the dozens of killer spirits trapped by the array.
Evil power, though limited, could still endure these more than thirty killer spirits.
To enrich his depleted repertoire, he did not hesitate, circling the array nine times, each circle flashing with brilliance, laying down countless traps.
Then he unleashed his wicked heart, drawing out the killer spirits one by one.
For more than half a month, the killer spirits trapped by the array were all annihilated.
The total amount of crimson energy within Xie Tian exceeded eighteen threads.
After spending several more days of hard work, Xie Tian drove the evil power to expel it until it could expel no more. He found that the remaining crimson energy within him was still nearly three threads.
These three threads were the remnants of nearly fifty killer spirits, in other words, the essence of this crimson energy.
